CVE-2025-43918

SSL.com before 2025-04-19, when domain validation method 3.2.2.4.14 is used, processes certificate requests such that a trusted TLS certificate may be issued for the domain name of a requester's email address, even when the requester does not otherwise establish administrative control of that domain.

• https://bugzilla.mozilla.org/show_bug.cgi?id=1961406
• https://news.ycombinator.com/item?id=43738485